SJU - EWR

C$ 236 Find Cheap Flights from San Juan to Newark – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 326
Typical prices: C$ 322-C$ 548
JetBlue
Sun 9/12Tue 11/12
SJU - EWR • 1 stop
Cheapest direct flights
C$ 408
Typical prices: C$ 330-C$ 552
JetBlue
Tue 4/12Fri 7/12
SJU - EWR • Direct
Direct flights
You can fly direct with United Airlines, JetBlue, and Frontier. Average duration is 4h 19m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 90% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 44% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 308 (round-trip)
Shortest trip • 7h 28m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Newark Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from San Juan to Newark (SJU-EWR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Juan to Newark

Wed, 9 Dec - Fri, 11 Dec
JetBlue Logo
10:30 a.m. - 5:25 p.m.SJU  San Juan Luis Munoz Marin Intl-EWR Newark
7h 55m1 stop Fort Lauderdale
JetBlue Logo
5:20 p.m. - 10:15 p.m.EWR  Newark-SJU San Juan Luis Munoz Marin Intl
3h 55mdirect
C$ 326JetBlue
17 hours ago
Sat, 5 Dec - Wed, 9 Dec
JetBlue Logo
5:01 a.m. - 10:59 a.m.SJU  San Juan Luis Munoz Marin Intl-EWR Newark
6h 58m1 stop Fort Lauderdale
JetBlue Logo
5:20 p.m. - 10:15 p.m.EWR  Newark-SJU San Juan Luis Munoz Marin Intl
3h 55mdirect
C$ 347JetBlue
19 hours ago
Sat, 5 Dec - Wed, 9 Dec
JetBlue Logo
5:01 a.m. - 10:59 a.m.SJU  San Juan Luis Munoz Marin Intl-EWR Newark
6h 58m1 stop Fort Lauderdale
JetBlue Logo
5:20 p.m. - 10:15 p.m.EWR  Newark-SJU San Juan Luis Munoz Marin Intl
3h 55mdirect
C$ 348JetBlue
18 hours ago
Fri, 22 Jan - Sun, 24 Jan
JetBlue Logo
6:15 a.m. - 9:30 a.m.SJU  San Juan Luis Munoz Marin Intl-EWR Newark
4h 15mdirect
JetBlue Logo
2:55 p.m. - 11:47 p.m.EWR  Newark-SJU San Juan Luis Munoz Marin Intl
7h 52m1 stop Fort Lauderdale
C$ 350JetBlue
2 hours ago
Tue, 8 Dec - Fri, 11 Dec
JetBlue Logo
10:30 a.m. - 5:25 p.m.SJU  San Juan Luis Munoz Marin Intl-EWR Newark
7h 55m1 stop Fort Lauderdale
JetBlue Logo
5:20 p.m. - 10:15 p.m.EWR  Newark-SJU San Juan Luis Munoz Marin Intl
3h 55mdirect
C$ 351JetBlue
17 hours ago
Fri, 4 Dec - Sun, 6 Dec
JetBlue Logo
6:15 a.m. - 9:30 a.m.SJU  San Juan Luis Munoz Marin Intl-EWR Newark
4h 15mdirect
JetBlue Logo
6:00 a.m. - 1:49 p.m.EWR  Newark-SJU San Juan Luis Munoz Marin Intl
6h 49m1 stop Fort Lauderdale
C$ 365JetBlue
12 hours ago
Fri, 5 Feb - Mon, 8 Feb
JetBlue Logo
6:15 a.m. - 9:30 a.m.SJU  San Juan Luis Munoz Marin Intl-EWR Newark
4h 15mdirect
JetBlue Logo
6:00 a.m. - 2:10 p.m.EWR  Newark-SJU San Juan Luis Munoz Marin Intl
7h 10m1 stop Orlando
C$ 371JetBlue
10 hours ago
Wed, 16 Dec - Sun, 3 Jan
JetBlue Logo
11:40 a.m. - 5:25 p.m.SJU  San Juan Luis Munoz Marin Intl-EWR Newark
6h 45m1 stop Fort Lauderdale
JetBlue Logo
6:52 p.m. - 11:50 p.m.EWR  Newark-SJU San Juan Luis Munoz Marin Intl
3h 58mdirect
C$ 379JetBlue
2 days ago
Fri, 4 Dec - Fri, 11 Dec
JetBlue Logo
5:01 a.m. - 10:59 a.m.SJU  San Juan Luis Munoz Marin Intl-EWR Newark
6h 58m1 stop Fort Lauderdale
JetBlue Logo
5:20 p.m. - 10:15 p.m.EWR  Newark-SJU San Juan Luis Munoz Marin Intl
3h 55mdirect
C$ 380JetBlue
10 hours ago
Wed, 16 Dec - Thu, 7 Jan
JetBlue Logo
11:40 a.m. - 5:25 p.m.SJU  San Juan Luis Munoz Marin Intl-EWR Newark
6h 45m1 stop Fort Lauderdale
JetBlue Logo
5:20 p.m. - 10:18 p.m.EWR  Newark-SJU San Juan Luis Munoz Marin Intl
3h 58mdirect
C$ 386JetBlue
2 days ago
Booking Insights

Price, demand, and travel trends for San Juan Luis Munoz Marin Intl Airport to Newark Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Juan Luis Munoz Marin Intl Airport to Newark Airport?

Round-trip flights from San Juan Luis Munoz Marin Intl Airport to Newark Airport typically range from C$ 322 to C$ 548. The lowest price found in the past 5 days was C$ 326, on JetBlue.

What's the cheapest day of the week to fly from San Juan Luis Munoz Marin Intl Airport to Newark Airport?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from San Juan Luis Munoz Marin Intl Airport to Newark Airport. It's 7% cheaper than the average day, while Sunday is the most expensive, with prices 39% higher.

What is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Newark Airport?

•January is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Newark Airport at C$ 246 round-trip.
•July (C$ 526) and June (C$ 512) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 113% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from San Juan Luis Munoz Marin Intl Airport to Newark Airport the cheapest?

Flights from San Juan Luis Munoz Marin Intl Airport to Newark Airport are cheapest 4 weeks before departure. Booking in this window typically costs about 28% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from San Juan to Newark

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada and United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Key details for San Juan Luis Munoz Marin Intl Airport to Newark Airport flights

Low season

September

Cheapest flight

C$ 236
Beat the crowds with an average 38% drop in traveller numbers.
The most popular month to fly with an average 62% increase in traveller numbers.
One-way flight from San Juan Luis Munoz Marin Intl Airport to Newark Airport

When to book flights from San Juan to Newark

Are your dates flexible? Find out the best times to travel from San Juan to Newark based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Juan Luis Munoz Marin Intl Airport to Newark Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from San Juan Luis Munoz Marin Intl Airport to Newark Airport?

    These are the earliest and latest flight times available from San Juan Luis Munoz Marin Intl Airport to Newark Airport:

    • Earliest: departs at 2:05 am and lands at 6:24 am
    • Latest: departs at 7:35 pm and lands at 11:54 pm.

    The flight takes about 4h 19m.

  • Which cabin classes can I book on flights from San Juan Luis Munoz Marin Intl Airport to Newark Airport?

    Only Economy Class is available on flights from San Juan Luis Munoz Marin Intl Airport to Newark Airport.

  • How long does a flight from San Juan Luis Munoz Marin Intl Airport to Newark Airport take?

    A direct flight from San Juan Luis Munoz Marin Intl Airport to Newark Airport takes 4h 19m, covering 4,174 km.

  • Do I need a passport to fly from San Juan Luis Munoz Marin Intl Airport to Newark Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a San Juan Luis Munoz Marin Intl Airport to Newark Airport flight?

    Round-trip flights from San Juan Luis Munoz Marin Intl Airport to Newark Airport range from C$ 322 to C$ 548, with an average of C$ 439 over the past 12 months. Anything below C$ 322 counts as a good deal.

  • How expensive are last-minute San Juan Luis Munoz Marin Intl Airport to Newark Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 14% above the C$ 439 route average. Book 4 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from San Juan Luis Munoz Marin Intl Airport to Newark Airport?

    On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 308 round-trip via Fort Lauderdale (FLL), compared to C$ 444 for direct.

  • How does on-time performance compare across airlines flying from San Juan Luis Munoz Marin Intl Airport to Newark Airport?

    Frontier is slightly above the route average for timely arrivals, while United Airlines has a lower on-time arrival rate. On-time arrival rates on San Juan Luis Munoz Marin Intl Airport to Newark Airport flights are:

    • Frontier: 90% on time
    • United Airlines: 87% on time
    • JetBlue: 79% on time

    On average, flights on this route are punctual 84% of the time.

  • What is the standard checked bag allowance on flights from San Juan Luis Munoz Marin Intl Airport to Newark Airport?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 56–C$ 140 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from San Juan Luis Munoz Marin Intl Airport to Newark Airport?

    The Boeing 737 MAX 9 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Boeing 767-400 variants.

  • How are flight departures from San Juan Luis Munoz Marin Intl Airport to Newark Airport spread across the day?

    Afternoon is the busiest departure period on San Juan Luis Munoz Marin Intl Airport to Newark Airport flights, with 51% leaving in that window. Morning departures account for 17%, Evening flights for 16%, and Night flights for 16%.

  • How are flight prices from San Juan Luis Munoz Marin Intl Airport to Newark Airport looking right now?

    One-way fares from San Juan Luis Munoz Marin Intl Airport to Newark Airport are currently lower than usual. Average one-way flight prices are about C$ 256, which is 20% below the typical average for this route.

  • What car rental options are available at Newark Airport (EWR)?

    Newark Airport (EWR) hosts 5 major car rental companies, with daily rates averaging C$ 116 for economy cars. Top options include:

    • Ace
    • Budget
    • Alamo
    • Hertz
    • Dollar

  • Which airports can I use when flying from San Juan Luis Munoz Marin Intl Airport to Newark Airport?

    Flights from San Juan Luis Munoz Marin Intl Airport to Newark Airport usually depart from San Juan Luis Munoz Marin Intl (SJU) and arrive at Newark (EWR).

  • What time of day has the fewest delays on flights from San Juan Luis Munoz Marin Intl Airport to Newark Airport?

    Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed on the route from San Juan Luis Munoz Marin Intl Airport to Newark Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the San Juan Luis Munoz Marin Intl Airport to Newark Airport route, 16% of flights were delayed in the past three months, with delays averaging 2h 48m.

  • Which airports do connecting flights from San Juan Luis Munoz Marin Intl Airport to Newark Airport pass through?

    One-stop flights from San Juan Luis Munoz Marin Intl Airport to Newark Airport most commonly connect through:

    • Orlando (MCO) – 45% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) – 36% of one-stop connections
    • Fort Lauderdale (FLL) – 10% of one-stop connections
    • Miami (MIA) – 5% of one-stop connections

  • Can I save money by using flexible dates for flights from San Juan Luis Munoz Marin Intl Airport to Newark Airport?

    Yes. Flexible dates can save you up to 33% on flights from San Juan Luis Munoz Marin Intl Airport to Newark Airport. Friday is the cheapest departure day at C$ 413 round-trip on average, while Sunday is the most expensive at C$ 611, a difference of C$ 199.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from San Juan Luis Munoz Marin Intl Airport to Newark Airport?

    3 airlines operate flights between San Juan Luis Munoz Marin Intl Airport and Newark Airport. The airlines offering direct flights on this route include:

    • United Airlines
    • JetBlue
    • Frontier

  • How much time can I save by choosing a different layover airport when travelling from San Juan Luis Munoz Marin Intl Airport to Newark Airport?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 7h 28m, compared with 8h 08m via Fort Lauderdale (FLL) and 8h 12m via Miami (MIA).

  • What is the time difference between San Juan Luis Munoz Marin Intl Airport and Newark Airport?

    Newark Airport is 1 hour behind San Juan Luis Munoz Marin Intl Airport (Eastern Time vs Atlantic Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in Newark Airport?

    Some of the most popular sights in Newark Airport are Prudential Center and New Jersey Performing Arts Center. These are among the most viewed places in Newark Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on San Juan Luis Munoz Marin Intl Airport to Newark Airport flights?

    Among airlines operating San Juan Luis Munoz Marin Intl Airport to Newark Airport flights:

    • JetBlue: offers free seat selection
    • United Airlines: offers extra legroom; offers free seat selection
    • Frontier: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on San Juan Luis Munoz Marin Intl Airport to Newark Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • JetBlue: a carry-on bag and a checked bag in Economy Class
    • United Airlines: a carry-on bag and a checked bag in Economy Class
    • Frontier: a cabin bag in Economy Class class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking San Juan Luis Munoz Marin Intl Airport to Newark Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Sunday. On this route, Friday flights average C$ 413, about C$ 199 less than Sunday fares (32% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 4 weeks before you fly. On this route, that window historically saves about 28% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Juan Luis Munoz Marin Intl Airport to Newark Airport trip for January. Fares historically average C$ 246 round-trip in that month – typically C$ 280 less than the most expensive month, which is July (based on the last 12 months).
  • For the best chance of arriving on time, fly with Frontier. Over the past three months, 90% of Frontier flights from San Juan Luis Munoz Marin Intl Airport to Newark Airport arrived on time, slightly above the route average of 84%. When flights on this route arrive late, they're delayed by an average of 2h 48m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Fort Lauderdale Airport (FLL) can be cheaper than flying direct. The cheapest layover option averages C$ 308 round-trip on this route – about C$ 136 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Newark Airport.

    • Holiday Inn Newark International Airport By IHG
    • DoubleTree by Hilton Newark Airport
    • Hampton Inn by Hilton Newark Airport

Prefer to fly direct from San Juan to Newark?

 
Find which airlines fly direct from San Juan Luis Munoz Marin Intl Airport to Newark Airport, which days they fly and book direct flights.

Direct departures

San Juan Luis Munoz Marin Intl to Newark

Monday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Tuesday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Wednesday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Thursday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Friday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Saturday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Sunday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

See more nonstop flights

Direct returns

Newark to San Juan Luis Munoz Marin Intl

Monday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Tuesday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Wednesday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Thursday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Friday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Saturday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

Sunday

Frontier,JetBlue,United Airlines

Frontier,JetBlue, +1 more

See more nonstop flights

More options for your flight from San Juan to Newark

Complete your trip to Newark with a hotel stay or car rental